Move Windows version to OS namespace

UnleashedRecomp/CMakeLists.txt

@@ -62,16 +62,22 @@ set(SWA_KERNEL_CXX_SOURCES
     "kernel/xdm.cpp"
     "kernel/heap.cpp"
     "kernel/memory.cpp"
-    "kernel/platform.cpp"
     "kernel/xam.cpp"
     "kernel/io/file_system.cpp"
 )
 
 set(SWA_OS_CXX_SOURCES
-    "os/win32/process_win32.cpp"
     "os/process.cpp"
+    "os/version.cpp"
 )
 
+if (WIN32)
+    list(APPEND SWA_OS_CXX_SOURCES
+        "os/win32/process_win32.cpp"
+        "os/win32/version_win32.cpp"
+    )
+endif()
+
 set(SWA_CPU_CXX_SOURCES
     "cpu/guest_thread.cpp"
     "cpu/code_cache.cpp"
@@ -89,7 +95,7 @@ set(SWA_APU_CXX_SOURCES
     "apu/audio.cpp"
 )
 
-if(SWA_XAUDIO2)
+if (SWA_XAUDIO2)
     list(APPEND SWA_APU_CXX_SOURCES "apu/driver/xaudio_driver.cpp")
 else()
     list(APPEND SWA_APU_CXX_SOURCES "apu/driver/miniaudio_driver.cpp")

UnleashedRecomp/kernel/platform.h

@@ -1,11 +0,0 @@
-#pragma once
-
-struct PlatformVersion
-{
-public:
-    uint32_t Major{};
-    uint32_t Minor{};
-    uint32_t Build{};
-};
-
-extern PlatformVersion GetPlatformVersion();

UnleashedRecomp/os/process.cpp

@@ -1,5 +1,5 @@
-#include "process.h"
-#include "process_detail.h"
+#include <os/process.h>
+#include <os/process_detail.h>
 
 std::filesystem::path os::process::GetExecutablePath()
 {

UnleashedRecomp/os/version.cpp

@@ -0,0 +1,7 @@
+#include <os/version.h>
+#include <os/version_detail.h>
+
+os::version::detail::OSVersion os::version::GetOSVersion()
+{
+    return detail::GetOSVersion();
+}

UnleashedRecomp/os/version.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include <os/version_detail.h>
+
+namespace os::version
+{
+    detail::OSVersion GetOSVersion();
+}

UnleashedRecomp/os/version_detail.h

@@ -0,0 +1,13 @@
+#pragma once
+
+namespace os::version::detail
+{
+    struct OSVersion
+    {
+        uint32_t Major{};
+        uint32_t Minor{};
+        uint32_t Build{};
+    };
+
+    OSVersion GetOSVersion();
+}

UnleashedRecomp/os/win32/version_win32.cpp

@@ -1,14 +1,11 @@
-#include <kernel/platform.h>
+#include <os/version_detail.h>
 
-#if _WIN32
 LIB_FUNCTION(LONG, "ntdll.dll", RtlGetVersion, PRTL_OSVERSIONINFOW);
-#endif
 
-PlatformVersion GetPlatformVersion()
+os::version::detail::OSVersion os::version::detail::GetOSVersion()
 {
-    auto result = PlatformVersion{};
+    auto result = os::version::detail::OSVersion{};
 
-#if _WIN32
     OSVERSIONINFOEXW osvi = { 0 };
     osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
 
@@ -18,7 +15,6 @@ PlatformVersion GetPlatformVersion()
     result.Major = osvi.dwMajorVersion;
     result.Minor = osvi.dwMinorVersion;
     result.Build = osvi.dwBuildNumber;
-#endif
 
     return result;
 }

UnleashedRecomp/patches/audio_patches.cpp

@@ -1,7 +1,7 @@
 #include <cpu/guest_code.h>
 #include <user/config.h>
 #include <kernel/function.h>
-#include <kernel/platform.h>
+#include <os/version.h>
 #include <patches/audio_patches.h>
 #include <api/SWA.h>
 
@@ -13,24 +13,24 @@ using namespace winrt;
 using namespace winrt::Windows::Foundation;
 using namespace winrt::Windows::Media::Control;
 
-GlobalSystemMediaTransportControlsSessionManager m_sessionManager = nullptr;
+static GlobalSystemMediaTransportControlsSessionManager g_sessionManager = nullptr;
 
-GlobalSystemMediaTransportControlsSessionManager GetSessionManager()
+static GlobalSystemMediaTransportControlsSessionManager GetSessionManager()
 {
-    if (m_sessionManager)
-        return m_sessionManager;
+    if (g_sessionManager)
+        return g_sessionManager;
 
     init_apartment();
 
-    return m_sessionManager = GlobalSystemMediaTransportControlsSessionManager::RequestAsync().get();
+    return g_sessionManager = GlobalSystemMediaTransportControlsSessionManager::RequestAsync().get();
 }
 
-GlobalSystemMediaTransportControlsSession GetCurrentSession()
+static GlobalSystemMediaTransportControlsSession GetCurrentSession()
 {
     return GetSessionManager().GetCurrentSession();
 }
 
-bool IsExternalAudioPlaying()
+static bool IsExternalAudioPlaying()
 {
     auto session = GetCurrentSession();
 
@@ -43,7 +43,7 @@ bool IsExternalAudioPlaying()
 int AudioPatches::m_isAttenuationSupported = -1;
 #endif
 
-be<float>* GetVolume(bool isMusic = true)
+static be<float>* GetVolume(bool isMusic = true)
 {
     auto ppUnkClass = (be<uint32_t>*)g_memory.Translate(0x83362FFC);
 
@@ -60,7 +60,7 @@ bool AudioPatches::CanAttenuate()
     if (m_isAttenuationSupported >= 0)
         return m_isAttenuationSupported;
 
-    auto version = GetPlatformVersion();
+    auto version = os::version::GetOSVersion();
 
     m_isAttenuationSupported = version.Major >= 10 && version.Build >= 17763;
 

UnleashedRecomp/ui/window.h

@@ -2,12 +2,12 @@
 
 #include <res/images/game_icon.bmp.h>
 #include <res/images/game_icon_night.bmp.h>
+#include <os/version.h>
 #include <ui/window_events.h>
 #include <user/config.h>
 
 #if _WIN32
 #include <dwmapi.h>
-#include <kernel/platform.h>
 #pragma comment(lib, "dwmapi.lib")
 #endif
 
@@ -76,7 +76,7 @@ public:
     static void SetDarkTitleBar(bool isEnabled)
     {
 #if _WIN32
-        auto version = GetPlatformVersion();
+        auto version = os::version::GetOSVersion();
 
         if (version.Major < 10 || version.Build <= 17763)
             return;